2018873286

素因数分解:

$2^1\times 3^2\times {\mathrm{8627}}^1\times {\mathrm{13001}}^1$

素因数の和:21636

約数の個数: 24

約数和(自身を含む): 4375068984

約数和(自身を除く): 2356195698

約数列:

[1, 2, 3, 6, 9, 18, 8627, 13001, 17254, 25881, 26002, 39003, 51762, 77643, 78006, 117009, 155286, 234018, 112159627, 224319254, 336478881, 672957762, 1009436643, 2018873286]

約数ペア:

[(1, 2018873286), (2, 1009436643), (3, 672957762), (6, 336478881), (9, 224319254), (18, 112159627), (8627, 234018), (13001, 155286), (17254, 117009), (25881, 78006), (26002, 77643), (39003, 51762)]